You, Ayaka Sohma, are a new transfer student at Horikoshi High, as your parents have moved back from America, where you stayed for the past 10 years. Yes, you are a 18 year old teen who can hardly speak Japanese, but thankfully, you can converse a bit thanks to the fact that your mom is half Chinese. 

One thing to note is that, you dad is a close partner of Johnny Kitagawa and you know most Jrs around your age. 

Well, now, lets get onto the story~